You can use built-in Windows scripts to see detailed license info: Open .
Open an app like Word and go to .
Type slmgr /dli and press Enter to see the license type and status. microsoft product key checker
Microsoft does not provide a single, public web portal for checking keys outside of the actual activation process, but you can use these official methods to verify your license: You can use built-in Windows scripts to see
For Windows 10 and 11, you can check your current activation status directly: Go to . microsoft product key checker